Raghuraj Singh

About Raghuraj Singh

Enterprise Solution Architect & Technical Program Manager at DXC Technology with 18+ years of experience in Cloud, Data, AI/ML, and Cybersecurity. Skilled in delivering secure, scalable, and AI-driven solutions across Azure, AWS, GCP, and modern data platforms.I specialize in digital transformation, enterprise integration, cloud modernization, AI/ML & Generative AI, and cybersecurity programs for global enterprises in banking, healthcare, oil & gas, capital markets, and the public sector.My expertise spans multi-cloud platforms (Azure, AWS, GCP), data architectures (Snowflake, Databricks, Azure Synapse, BigQuery), and AI/ML innovation with Python, TensorFlow, PyTorch, Azure ML, Vertex AI, and LangChain. I have led programs delivering predictive analytics, GPT-powered agents, and Generative AI automation to transform decision-making, operations, and customer engagement.I also bring strong cybersecurity expertise, holding certifications in CCSM, CISSP, CISM, CEH, CompTIA Security+, Microsoft Sentinel, Defender XDR, and Copilot for Security. Proficient in Zero-Trust Architecture, SIEM/SOAR, SOC automation, KQL analytics, incident response, and compliance frameworks, I ensure enterprise platforms remain resilient, compliant, and secure.Key AchievementsLed a $25M modernization of Fresenius Medical Care’s dialysis platform with.NET + DevOps, reducing technical debt.Migrated 12+ enterprise apps to Azure cloud-native architectures, cutting costs by 30% while improving scalability.Managed a $35M CRM migration from Infosys Finacle to Microsoft Dynamics 365, enhancing engagement for 40M+ customers.Delivered AI/ML and GPT-powered analytics for clients including G42, Fresenius, PFSL, IOCL, IPPB, and NHF (USA).Designed enterprise data strategies with Snowflake, Azure Data Services, and Power BI, improving reporting SLAs by 60%.Directed cross-functional teams of 30+, ensuring delivery on time and within budget.Implemented Terraform-based CI/CD pipelines and Azure Repos for DevOps and infrastructure automation.Core CompetenciesEnterprise Architecture & Program Management: TOGAF® 9.2 | PMP® | ITIL | Agile | SAFe®Data & AI/ML: Snowflake | Databricks | PySpark | Azure ML | Vertex AI | LangChain | GPT Integrations | Power BI | Tableau | QlikViewCybersecurity: CCSM | CISSP | CISM | CEH | Security+| Microsoft Sentinel | Defender XDR | Copilot for Security | Zero-TrustIntegration & APIs: MuleSoft | Dell Boomi | BizTalk | Azure Integration Services | APIs | MicroservicesCRM & Low Code: Microsoft Dynamics 365 | Power Platform | Power Automate

Experience

1. Enterprise Architecture Manager

   DXC Technology

   Dec 2023 — Present · IN

   As a Technical Program Manager | Engineering & Integration Leader | Enterprise Architecture Head, led a cross-functional team to deliver the $25M digital transformation of Fresenius Medical Care’s legacy dialysis application, migrating it to a modern, scalable.NET-based architecture with full DevOps pipeline integration. The cloud-enabled solution is designed to boost operational efficiency, reduce technical debt, and accelerate business growth for the client.* Led the transformation of 12+ enterprise applications to cloud-native architectures using Azure Integration Services, resulting in a 30% reduction in operational costs.* Managed a $35M CRM migration project from Infosys Finacle CRM(Custom Solution) to Microsoft Dynamics 365 for a national bank, enhancing customer engagement for over 40 million users.* Developed AI-powered virtual agents utilizing Power Virtual Agents and LangChain, streamlining clientonboarding and support services.* AI/ML Expertise : Delivered predictive analytics, ML workflows, and intelligent agents using Azure Machine Learning, Databricks MLlib, PySpark, and custom GPT-based solutions integrated with enterprise data for client-G42(MEA), Fresenius medical care(dialysis cycler, PFSL), National Health Foundation USA,IPPB,IOCL(CARE1).* Directed cross-functional teams of 30+ members in delivering digital programs across banking, oil & gas, and public sectors, maintaining project timelines and budgets.* Architected enterprise data strategies incorporating Snowflake and Azure data engineering, AWS data engineering, Data brick,Power BI, improving reporting service levels by 60%.* Implemented DevOps practices using Azure Repos and Terraform, enhancing deployment efficiency and infrastructure management.

Education

• Indian Institution of engineers

  B.E

  2003 — 2006

• Indian Institution of engineers

  • DIPIIE (Diploma Computer Science)

  2001 — 2003

• Capital University

  Master's degree

  2019 — 2021

Skills

• Wcf
• Edi
• Agile Methodologies
• Application Frameworks
• C#
• .net
• Microsoft Dynamics Crm
• Requirements Analysis
• C# 4.0
• Sharepoint Server
• Healthcare
• Sharepoint Services 3.0
• Web Services
• Scrum
• C# 2.0
• Biztalk
• Hl7
• Hl7 Standards
• Edi Ansi X12
• Wcf Services
• Design Patterns
• Microsoft Sql Server
• Integration
• Enterprise Architecture
• Esb2.1
• Restful Webservices
• Sharepoint
• Software Project Management
• Asp.net Mvc
• Service-Oriented Architecture (Soa)
• Soa
• Asp.net Ajax
• Microsoft Certified Solution Expert :: Cloud Platform and Infrastructure